nav {
    width: 100%;
    background: #249aff;
}

a:hover {
    color: none;
}

.box {
    position: relative;
}

.container {
    width: 1414px;
    margin: 0 auto;
}

.app-icon {
    height: 56px;
    margin: 0 110px 0 0;
}

.page-nav li {
    padding: 24px 21px 24px 21px;
}


/* .page-nav li:nth-of-type(2) {
    background: #168cf1;
} */

.page-nav a {
    font-size: 20px;
    font-weight: 400;
    color: #ffffff;
}

.page-nav a:hover {
    color: #fff;
}

.nav-right>a {
    margin: 0 16px 0 0px;
}

.phone {
    width: 22px;
    height: 26px;
}

.line {
    width: 1px;
    height: 18px;
    margin: 1px 14px 0 14px;
    background-color: #fff;
}

.nav-right {
    position: relative;
    font-size: 20px;
    font-weight: 400;
    color: #ffffff;
}

.nav-qr-code {
    z-index: 10;
    position: absolute;
    top: 45px;
    left: 0px;
}

.nav-qr-code span {
    position: absolute;
    top: -18px;
    left: calc(50% - 10px);
    border-bottom: 9px solid #fff;
    border-right: 9px solid transparent;
    border-left: 9px solid transparent;
    border-top: 9px solid transparent;
}

.nav-qr-code img {
    width: 138px;
    height: 138px;
    border-radius: 13px;
}

.search-box {
    margin: 27px 30px 13px 0;
}

.search input {
    height: 66px;
    border: 2px solid #62a0d5;
    border-radius: 3px 0 0 3px;
    padding-left: 20px;
}

.search .local-city {
    padding: 0 20px 0 30px;
    margin: 0 10px 0 0;
    font-size: 20px;
}

.local-city img {
    width: 16px;
    margin-right: 7px;
}

.search-btn {
    background-color: #249aff;
    border: none;
    border-radius: 0px 4px 4px 0px;
}

.search-btn img {
    width: 38px;
    height: 38px;
    margin: 14px 32px;
}

.search input {
    width: 583px;
    font-size: 24px;
}

.banner {
    position: relative;
    overflow: hidden;
}

.banner img {
    height: 196px;
    width: 102vw;
}

.local-city:hover {
    cursor: pointer;
}

.search-btn:hover {
    cursor: pointer;
}

.banner ul {
    position: absolute;
    bottom: 0;
    left: calc(50% - 420px);
    z-index: 2;
}

.banner ul li {
    margin: 0 20px 0 0;
    padding: 16px 63px;
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.30);
}

.banner ul .selected {
    background: #ffffff;
    color: #249aff;
}

.change-btn {
    margin: 98px 480px 66px;
    font-size: 36px;
    font-weight: 700;
    color: #c4c6c7;
    text-align: center;
}

.bianmin {
    margin: 60px 0 0 0;
}

.change-btn div,
.bm-title {
    position: relative;
    margin: 0 20px;
    text-align: center;
    font-size: 36px;
    font-weight: 700;
}

.change-btn div span,
.bm-title span {
    position: absolute;
    left: calc( 50% - 6px);
    border-top: 6px solid #249aff;
    border-right: 6px solid transparent;
    border-left: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.change-btn .bottom-line,
.bm-title .bottom-line {
    margin: 0 auto;
    width: 86px;
    height: 4px;
    background-color: #249aff;
}

.change-name {
    padding: 10px 20px 2px;
}

.change-select {
    color: #000;
}

.display {
    display: none;
}

.hot-serve .hot-item li {
    /* width: 336px; */
    display: flex;
    flex: 1;
}

.hot-serve .hot-item li a {
    flex: 1;
    padding: 30px 0 30px 25px;
    margin: 0 24px 0 0;
    border: 1px solid #5396d0;
    font-size: 20px;
    color: #333333;
}

.hot-serve .hot-item li a img {
    margin: 0 12px 0 0;
}

.hot-list {
    margin: 50px 0 0 0;
}

.hot-list li {
    padding: 35px 0;
    border-bottom: 1px solid #e5e5e5;
}

.hot-list li a {
    color: #666666;
}

.hot-list span {
    display: inline-block;
    margin: 0 10px 2px 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #249aff;
}

.navbar {
    background: #f7f7f7;
    font-size: 19px;
    color: #333333;
    padding: 0 0 0 30px;
}

.navbar li {
    cursor: pointer;
    padding: 20px 35px;
}

.nav-select {
    color: #249aff;
}

.cursor {
    cursor: pointer;
}

.topic-btn {
    padding: 8px 23px;
    font-size: 18px;
    color: #ffffff;
    background: linear-gradient(112deg, #168cf1 0%, #3da3fa 100%);
    border-radius: 2px;
}

.topic-search {
    margin: 38px 0 0 0;
}

.topic-search input {
    height: 40px;
    width: 361px;
    padding: 0 0 0 18px;
    border: 1px solid #c4c4c4;
    border-radius: 2px;
    margin: 0 10px 0 25px;
}

.down {
    display: inline-block;
    width: 0;
    height: 0;
    margin: 0 10px -3px 0;
    border-top: 6px solid #249aff;
    border-right: 6px solid transparent;
    border-left: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.topic-list {
    margin: 25px 0 0 0;
}

.dot {
    display: inline-block;
    margin: 0 10px 2px 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #249aff;
}

.topic-list {
    padding: 35px 0 35px 10px;
    font-size: 20px;
    color: #757575;
    border-bottom: 1px solid #e5e5e5;
}

.list-item {
    margin: 50px 0 0 40px;
}

.rotate {
    transform-origin: center 3px;
    transform: rotate(180deg);
    transition: 0.2s;
}

.rotate1 {
    transform-origin: center 3px;
    transform: rotate(0deg);
    transition: 0.2s;
}

.list-item a {
    display: inline-block;
    color: #757575;
}

.list-btn a {
    margin-right: 18px;
    padding: 9px 16px;
    border-radius: 4px;
    font-size: 20px;
    color: #fff;
    background: linear-gradient(108deg, #168cf1 0%, #3da3fa 100%);
}

.serve-list {
    width: 1414px;
    margin: 35px auto;
    flex-wrap: wrap;
}

.serve-item {
    width: 246px;
    height: 246px;
    margin: 0 34px 34px 0;
    border: 1px solid #e5e5e5;
}

.serve-item img {
    margin: 67px 100px 0;
}

.serve-item div {
    margin: 35px 0;
    font-size: 26px;
    font-weight: 700;
    text-align: center;
    color: #333333;
}

footer {
    background: #f7f7f7;
}

.footer-box:first-of-type {
    padding: 37px 0 0 0;
    margin: 15px auto 0 !important;
    flex-wrap: wrap;
}

.mail {
    width: 320px;
}

.footer-box:first-of-type div {
    height: 159px;
    margin: 0 26px 9px 0;
    padding: 11px 31px 11px 39px;
    background: #edf2f8;
}

.footer-box:nth-of-type(2)>div {
    height: 118px;
    margin: 0 26px 9px 0;
    padding: 13px 31px 11px 39px;
    background: #edf2f8;
}

.footer-box div h3 {
    margin: 0 0 13px 0;
    font-weight: 700;
    font-size: 18px;
}

.footer-box>div h3 span {
    flex: .8;
    display: inline-block;
    margin: 0 50px 14px 0;
    font-weight: 400;
}

.footer-box div h3>img {
    width: 26px;
    height: 26px;
    margin-right: 10px;
}

.footer-box div:first-of-type,
.footer-box div:nth-of-type(4) {
    flex: 2.3;
}

.footer-box div:nth-of-type(2),
.footer-box div:nth-of-type(5) {
    flex: 4.5;
}

.footer-box div:nth-of-type(3),
.footer-box div:nth-of-type(6) {
    flex: 3.2;
}

.link {
    position: relative;
}

footer .link .qr-code {
    position: absolute;
    top: -150px;
    left: -55px;
}

.qr-code span {
    position: absolute;
    bottom: -31px;
    left: calc(50% - 10px);
    border-top: 9px solid #fff;
    border-right: 9px solid transparent;
    border-left: 9px solid transparent;
    border-bottom: 9px solid transparent;
}

.qr-code img {
    width: 138px;
    height: 138px;
    border-radius: 13px;
    box-shadow: 1px 0px 5px 1px;
}

footer .link .shipin {
    position: absolute;
    top: -150px;
    right: 170px;
    background-color: #fff;
}

.shipin span {
    position: absolute;
    bottom: -31px;
    left: calc(50% - 10px);
    border-top: 9px solid #fff;
    border-right: 9px solid transparent;
    border-left: 9px solid transparent;
    border-bottom: 9px solid transparent;
}

.shipin img {
    width: 138px;
    height: 138px;
    border-radius: 13px;
    box-shadow: 1px 0px 5px 1px;
}

.screen .s-down {
    display: inline-block;
    margin: 5px 0 0 3px;
    border-top: 5px solid #333333;
    border-right: 5px solid transparent;
    border-left: 5px solid transparent;
    border-bottom: 5px solid transparent;
}

.screen {
    position: relative;
}

.screen-box {
    position: absolute;
    top: 25px;
    right: 0px;
    width: 160px;
    background: #ffffff;
    border-radius: 3px;
    box-shadow: 0px 2px 3px 2px rgba(0, 0, 0, .1)
}

.screen-box li {
    padding: 4px 0 4px 12px;
}

.screen-box li:hover {
    background-color: rgba(0, 0, 0, .1);
}

.shadow {
    position: fixed;
    z-index: 10;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, .4);
}

.dialog {
    position: fixed;
    z-index: 14;
    top: 40px;
    left: 22%;
    right: 22%;
    bottom: 15%;
    border-radius: 19px;
    background-color: #fff;
}

.dia-top {
    padding: 12px 0 20px 100px;
    font-size: 22px;
    font-family: Microsoft YaHei, Microsoft YaHei-Regular;
    font-weight: 400;
    text-align: LEFT;
    color: #333333;
    border-bottom: 1px solid rgba(0, 0, 0, .1);
}
.dia-top .top-title{
    flex: 9;
    text-align: center;
}
.dia-top .close {
    text-align: center;
    flex: 1;
}

.choose {
    margin: 20px 0 16px 95px;
}

.choose div {
    width: 100px;
    padding: 10px 14px;
    margin-right: 50px;
    font-size: 20px;
    color: #333333;
}

.choose ul li {
    font-size: 20px;
    padding: 10px 14px;
    margin: 0 10px 10px 0;
    color: #777777;
}

.choose ul {
    width: 800px;
    align-content: flex-start;
    flex-wrap: wrap;
}

.choose-city {
    background: #249aff;
    border-radius: 2px;
    color: #fff !important;
}